Mass ↔ Moles Converter
Convert using molar mass (g/mol) with consistent units.
Mass ↔ Moles Converter
Convert using $n = \frac{m}{M}$ and $m = n \cdot M$.
Tip: use the Molar Mass Calculator tool if you don’t know the molar mass.
About This Tool
All calculations run locally in your browser. Nothing is uploaded.